These creepy tree-faces are the result of an art project by Clément Briend called "Journées du Patrimoine, Domaine de Saint-Cloud." The effect was achieved using photo-quality, large format projectors with slightly modified optics. The result is ethereal floating tree-faces, that capitalise on the texture of the tress to appear three dimensional and just all around creepy. Who said flat white surfaces were ideal for projectors?

It's certainly a cool effect, and must have been even cooler in person, but I certainly wouldn't want one of those illuminated faces staring through my bedroom window at night. [Designboom via Laughing Squid]